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Chd|====================================================================
Chd|  XYZNOR                        source/output/anim/xyznor.F   
Chd|-- called by -----------
Chd|        DD_ANI                        source/output/anim/dd_ani.F   
Chd|        GENANI1                       source/output/anim/genani1.F  
Chd|-- calls ---------------
Chd|        WRITE_S_C                     source/output/tools/write_routines.c
Chd|====================================================================
      SUBROUTINE XYZNOR(XNORM)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
C     REAL
      my_real
     .   XNORM(3,*)
C     REAL
      my_real
     .   S3000,S
      INTEGER I,INORM(3)
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "com04_c.inc"
C-----------------------------------------------
        S3000 = THREE1000
C
      DO 100 I=1,NUMNOD
       S = SQRT(XNORM(1,I)**2 + XNORM(2,I)**2 + XNORM(3,I)**2)
       IF(S/=0.0)THEN
         S = S3000 / S
         INORM(1) = XNORM(1,I) * S
         INORM(2) = XNORM(2,I) * S
         INORM(3) = XNORM(3,I) * S
       ELSE
         INORM(1) = ZERO
         INORM(2) = ZERO
         INORM(3) = S3000
       ENDIF
       CALL WRITE_S_C(INORM,3)
 100  CONTINUE
C-----------------------------------------------
      RETURN
      END
